At the title screen, hold L + R + Down and press Start to unlock LAN Battle mode. All characters and support Pokemon are available in this mode.

Iron League

Defeat Glenn in the Chroma League Champion Battle and watch the ending credits to have Mia tell you about a secret league called the "Iron League". Enter it to face the Top 8 trainers and battle the Grand Master.

Lucky Bonus

Scan up to five different Amiibos at the main menu map screen to get a Lucky Bonus. This can be done once per day, after midnight. Note: The Shadow Mewtwo card will not count the first time it is scanned.

Bonus stages

Successfully complete the indicated task to unlock the corresponding stage: